2. An object of mass m¡=2.0 kg on a horizontal table is connected to an object of mass m=4.0 kg through a very light pulley Pi and a light fixed pulley P2 as shown in the right Figure. The coefficient of kinetic friction between table and m¡ object is 0.20. If a¡ and az are the accelerations of mị and m2, respectively, find (a) the tensions in the strings and (b) the accelerations a, and a2. (Consider g=10 m/s² for this question.)

2. An object of mass m¡=2.0 kg on a horizontal table is connected to an object of mass m=4.0 kg through a very light pulley Pi and a light fixed pulley P2 as shown in the right Figure. The coefficient of kinetic friction between table and m¡ object is 0.20. If a¡ and az are the accelerations of mị and m2, respectively, find (a) the tensions in the strings and (b) the accelerations a, and a2. (Consider g=10 m/s² for this question.)

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter5: Newton's Laws Of Motion

Section: Chapter Questions

Problem 29PQ: Two forces F1=(62.98i15.80j) N and F2=(23.66i78.05j) are exerted on a particle. The particles mass...

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